83337940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{595271}}^1$

素因数の和:595287

約数の個数: 24

約数和(自身を含む): 200011392

約数和(自身を除く): 116673452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 595271, 1190542, 2381084, 2976355, 4166897, 5952710, 8333794, 11905420, 16667588, 20834485, 41668970, 83337940]

約数ペア:

[(1, 83337940), (2, 41668970), (4, 20834485), (5, 16667588), (7, 11905420), (10, 8333794), (14, 5952710), (20, 4166897), (28, 2976355), (35, 2381084), (70, 1190542), (140, 595271)]